Allicdata Part #: | LK202-25-WB-V-E-ND |
Manufacturer Part#: |
LK202-25-WB-V-E |
Price: | $ 50.21 |
Product Category: | Optoelectronics |
Manufacturer: | Matrix Orbital |
Short Description: | LCD DISPLAY 20X2 |
More Detail: | Character LCD Display Module 5 x 8 Dots LCD - Mon... |
DataSheet: | LK202-25-WB-V-E Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 45.64350 |
Specifications
Display Mode: | -- |
Character Size: | 5.55mm H x 3.20mm W |
Outline L x W x H: | 116.00mm x 37.00mm x 29.00mm |
Viewing Area: | 73.50mm L x 11.50mm W |
Backlight: | -- |
Voltage - Supply: | 9 V ~ 15 V |
Dot Size: | 0.60mm W x 0.65mm H |
Interface: | I²C, RS-232, TTL |
Operating Temperature: | -20°C ~ 70°C |
Text Color: | White |
Background Color: | Blue |
Series: | LK202-25 |
Part Status: | Active |
Number of Characters: | 40 |
Display Format: | 20 x 2 |
Character Format: | 5 x 8 Dots |
Display Type: | LCD - Monochrome |
Description
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An LK202-25-WB-V-E is a type of display module, typically used in devices that require an interactive display such as consumer electronics or digital signage. The LK202-25-WB-V-E is an LCD (Liquid Crystal Display) module, categorized under Character and Numeric LCDs and OLEDs (Organic LED) devices. The module highlights a 2x5 character display and uses a 16x2 line display.The LK202-25-WB-V-E is primarily used for data entry and as a display for text, numbers and images. It is constructed using two boards of the same dimensions: a motherboard, also known as the “back-plane”, and the other being the LCD\'s display panel. The motherboard generally houses the LCD\'s command and control elements, including its data holders, read and write lines, power supply circuitry and its user interface components.The LK202-25-WB-V-E is a great choice for controlling and displaying information; thanks to its robust and reliable design and versatile, user-friendly settings. It offers plenty of room for tweaking, allowing programming of custom fonts, specifc functions and display settings. Plus, its comparatively low power consumption and compatibility with multiple voltage levels makes it energy-efficient. Whether you are building consumer electronics or digital signage, the LK202-25-WB-V-E is an ideal choice.The working principle of the LK202-25-WB-V-E is relatively simple. The display panel consists of a transflective LCD matrix and liquid-crystal cell. To simplify the display, the liquid forms a thin layer between two transparent glass panels. A horizontal polarizer and black background matrix are used on each side of the liquid crystal layers. As the two panels are combined completely, the formation of the LCD is complete. When connected to a power supply, the crystalline material inside the LCD display begins to function.The transition to active state takes effect when an electric current is passed through the LK202-25-WB-V-E module. The electric current rearranges the arrangement of the liquid crystal molecules, twisting them and allowing light from the backlight to pass through. The polarization filter is used to control the light’s intensity while the background matrix modulates its color. With this arrangement, better and brighter images are achieved.
The specific data is subject to PDF, and the above content is for reference
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